#!/usr/bin/env python
# -*- coding:utf-8 -*-
# @FileName  :forin.py
# @Time      :2021/3/8 14:30
# @Author    :Letquit
"""
文件说明：

"""
L = []
# print(len(L))
max = L[0]
min = L[0]
for x in L:
    # print(x)
    if max < x:
        max = x
    if min > x:
        min = x
print(min, max)


if __name__ == "__main__":
    run_code = 0
